Vulnerabilities

Aggregated CVE / GHSA / KEV / OSV — filter by tag and category.

Filtering: Tag: mcp-python-sdk Clear
ID Title
CVE-2026-59950 Vulnerability in mcp (CVE-2026-59950)
vulnerability in mcp (CVE-2026-59950). Confidential information can be exposed externally. Exploitable via ``mcp.server.websocket.websocket_server``. Mitigation: upgrade to `1.28.1` or later.
CVE-2026-52869 Vulnerability in mcp (CVE-2026-52869)
vulnerability in mcp (CVE-2026-52869). Confidential information can be exposed externally. Exploitable via ``session_id``. Mitigation: upgrade to `1.27.2` or later.
CVE-2026-52870 Vulnerability in mcp (CVE-2026-52870)
vulnerability in mcp (CVE-2026-52870). Confidential information can be exposed externally. Exploitable via ``TaskStore``. Mitigation: upgrade to `1.27.2` or later.

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